Loud Art's Pillar Speakers.
30"x30"x94"H
Each Side - 1:15" Sub, 1:5.5" woofer, 1:2" mid, 1:1" tweeter

"Pillars"   /  "Hexagon"   /  "Hourglass"   /  "Picture"   /  "Sunrise-Sunset"   /  "Teardrop"